baber/WOPTO huggingface dataset:
Patent EP-0479245-A3 (EP)
Title: Absorbent polymer
IPC: C08F28/00
Filed: 1991-10-01
Abstract: A polymer suitable for use as an absorbent of an aqueous electrolyte solution polymer being formed by copolymerization of (a) an ampholytic ion pair monomer (b) at least one comonomer which may be acrylamide, methacrylamide, acrylonitrile and others and wherein there is further included a crosslinking agent which has at least two polymerizable olefinic functionalities wherein each of the olefinic functionalities is suitable for crosslinking with polymer chains formed from components (a) and (b) or a polymer which is a polysaccharide, polypropylene, or polyethylene onto which the comonomer is graft polymerized and with which there is further graft copolymerized the ampholytic ion pair monomer.
Patent EP-0479253-A3 (EP)
Title: Process for the production of large sized bodies serving as lining, especially for a soda-line-silica melting plant
IPC: C04B35/106
Filed: 1991-10-01
Abstract: A process for the production of large-sized bodies serving as lining especially of soda-lime-silica melting plants provides a material mixture formed from Al2O3 and ZrO2. A starting material is shaped and subjected to a heat treatment. Metal-organic compounds of aluminium and zirconium as starting material are very intimately mixed and converted by a combustion step into a highly disperse ceramic powder. Additionally, a compound of an element from the group of materials comprising calcium, magnesium, cerium and yttrium is added as stabiliser before or after the combustion step, whereby the blend of alumina, zirconia and one of the oxides of the said group of materials is produced. The blend is pressed, in particular isostatically, to give the bodies and is cast or compacted otherwise. The bodies are subjected to a sintering step.
Patent EP-0450768-A3 (EP)
IPC: F25J3/04
Filed: 1991-03-06
Abstract: Nitrogen is produced by distilling air in a double 
column distillation system comprising a high pressure 
column 20 and a low pressure column 44 in which a nitrogen stream 
is condensed in a boiler/condenser 228 located in the stripping 
section of the low pressure column to provide column reboil 
and a portion of the compressed feed air is totally 
condensed in a reboiler/condenser 102, 372, 382 located in the bottom of 
the low pressure column or in an auxiliary low pressure 
column and is then fed to at least one of said high and low 
pressure columns.
Patent EP-0494656-A3 (EP)
Title: Circuit arrangement for locating high ohmic and intermittent cable faults
IPC: G01R31/11
Filed: 1992-01-08
Abstract: A circuit arrangement for the preliminary locating of high-impedance and intermittent cable faults, using the pulse echo method, in which a shockwave generator, known per se, for igniting the cable fault is connected via a nonlinearity for decoupling the pulses of the synchronous echo measurement from the shockwave generator and a resistor to the cable and furthermore a second voltage source is connected to the cable, which is suitable for maintaining the arc in a stable manner for the time of the measurement, following the ignition of the fault, and which is decoupled by an inductance with respect to the measurement pulses and by a diode with respect to the ignition voltage. <IMAGE>
Patent EP-0526697-A3 (EP)
Title: Method and apparatus for treating mineral wool wastes
IPC: C03B37/16
Filed: 1992-04-16
Abstract: The invention relates to a process for treating mineral wool wastes, which are formed in the production of mineral wool and mineral wool products, and to a plant for carrying out the process. The object is to reprocess these wastes in an economically expedient way in such a manner that they can be supplied to acceptable further utilisation. This is achieved by finely grinding the mineral wool wastes to a particle size of at most 50 % R0.090 mm. This grinding product is mixed with a solid binder or with a strenthening liquid and formed into shaped pieces, for example granules, in a size of approximately 50 mm, from which the moisture is then removed by drying with simultaneous strengthening. <IMAGE>
Patent EP-0643907-A3 (EP)
Title: A method of milking an animal.
Inventor: VAN DER LELY EDWIN
IPC: G01S17/04
Filed: 1989-09-20
Abstract: The implement for milking cows in which a sensor (51) determines the position of the teats to enable connection of teat cups (45 to 48). The sensor uses either a source of electromagnetic energy such as a laser or a source of infra-red radiation. The sensor has a laser transmitter (62) and a receiver (66) sensitive to the laser frequency and uses a laser beam which extends horizontally. The sensor is mounted on a robot arm (34) which carries one or more of the teat cups and is accommodated in a housing (60) secured to the arm and having a window (61) through which the transmitted and reflected beams pass.
Patent EP-0685981-A3 (EP)
Title: Loudspeaker.
Inventor: GEISENBERGER STEFAN
IPC: B23K20/10
Filed: 1995-05-18
Abstract: The loudspeaker membrane (11) is made of metal, to allow it to be secured to the metal coil carrier (10) for the loudspeaker coil via ultrasonic welding, with an intermediate insulation device (16) fitted between the facing planar surfaces of the coil carrier and the loudspeaker membrane. The insulation device has outer metal layers (19.1, 19.2) which are suitable for ultrasonic welding to the coil carrier and the loudspeaker membrane respectively, on either side of an intermediate insulator (18). <IMAGE>
Patent EP-0763620-A3 (EP)
Inventor: YAMADA MASARU
IPC: D06M101/16
Filed: 1995-10-13
Abstract: The present invention relates to a process for
producing a textile product, in which polyurethane fibers or
textile products containing them are dipped
in a water-soluble wool protein solution to selectively
adsorb a wool protein on the polyurethane fibers.
Patent EP-0714918-A3 (EP)
Title: Method of separating polymers from mixtures thereof
Inventor: DAVIS MICHAEL A
IPC: B29C48/05
Filed: 1995-11-04
Abstract: A method of separating at least two immiscible thermoplastic polymer components from a liquid mixture thereof, wherein a first of the at least two immiscible thermoplastic polymer components has a first melt viscosity and a second of the at least two immiscible thermoplastic polymer components has a second melt viscosity, wherein the second melt viscosity is higher than the first melt viscosity, wherein the method involves flowing the liquid mixture through a shear zone, wherein the liquid mixture is subjected to shear in the shear zone at a shear rate and a shear temperature sufficient to separate the at least two immiscible thermoplastic polymer components into substantially discrete and continuous phases, wherein a first of the phases substantially contains the thermoplastic polymer component having the first melt viscosity and a second of the phases substantially contains the thermoplastic polymer component having the second melt viscosity. Also provided are methods of recycling a liquid polymer mixture using the separation method. <IMAGE>
Patent EP-0714190-A3 (EP)
Title: Schaltungsanordnung zur Rückgewinnung des Taktes aus einem CMI-codierten Signal
Inventor: GERNEGROSS DIETMAR DIPL-ING FH
IPC: H04L25/49
Filed: 1995-11-13
Abstract: Eine solche Anordnung soll in einfacher Weise in digitaler
Integration realisierbar sein und eine optimale Lage der
Abtastphase des rückgewonnenen Taktes ohne Abgleich und
temperatur- und coderegelfehlerabhängig gewährleisten. Die
Erfindung sieht hierzu einen CMI-Decodierer mit Coderegelüberwachung
und eine Phasenregelschleife vor, die aus einem,
einen Phasendifferenzbilder und eine Phasenerzeugung enthaltenden
Phasendetektor, einem dem Phasendetektor ausgangsseitig
angeschalteten Loop-Filter und einem den auf das CMI-Eingangssignal
synchronisierten Takt liefernden spannungsgesteuerten
Oszillator besteht, dessen Regelspannungseingang
mit dem Filterausgang verbunden ist.
Patent EP-0716267-A3 (EP)
Inventor: JONES LEIGHTON
IPC: F23R3/50
Filed: 1995-11-28
Abstract: Gas turbine engine combustor designs are tending to
higher operating temperatures and, therefore, utilisation
of high temperature materials such as, for example,
ceramics, composite material and high temperature nickel
alloys. However use of these materials for combustor
components leads, in turn, to problems of how to join
together those components. A high temperature material
combustor barrel and a similar combustor head heatshield
are joined to a metal or metal alloy combustor head by
means of a lip around the circumference of the head
swaged or rolled onto a lip on the barrel trapping the
heatshield between them.
Patent EP-0717134-A3 (EP)
Title: Speed reducer for yarn forming group in a machine for chenille yarn
Inventor: PISANI GIANLUIGI
IPC: D02G3/42
Filed: 1995-12-07
Abstract: The speed reduction system, for the machine component groups in a machine for the prodn. of chenille yarns, has an initial shaft (2) with three cylindrical toothed wheels (R2, R3, R8). One wheel (R2) is powered by a drive wheel on the motor shaft. A second shaft (6) has two toothed cylindrical wheels and a tapered pinion (R6). One of its wheels meshes with the first wheel (R2), and the pinion acts with a crown on a shaft at right angles to the second shaft (6). A third shaft (45), parallel to the other shafts (2, 6), has a toothed cylindrical wheel (R9) meshing with the third wheel (R8) of the first shaft (2). A fourth shaft (50) has a tapered pinion (R10), with a joint (49) connection to the third shaft (45). The tapered pinion (R10) acts with a conical wheel to transmit the movement of the rotary cutting blade (L). A fifth shaft has a toothed cylindrical wheel driven by the second wheel (R3) of the first shaft (2) and, in turn, driving a wheel on a shaft. A sixth shaft has a toothed cylindrical wheel, driven by a wheel of the second shaft (6) to drive a wheel of a corresponding shaft. The wheels (R2) of one set are identical, and the wheels (R6) of another set are of the same module and have the same number of teeth. The shafts of the wheels working with the fifth shafts engage the drive wheels for the binding threads and the coils of the effect threads. The shaft for the crown gives movement to the drawing wheels to feed the binding threads, so that the rotations of the drawing wheels match the rotations of the thread guide wheels. The first two shafts (2, 6) are held in a shell structure (CF) in two sealed units (17, 18) fixed to the body (19) of the machine. The shafts are held in corresponding housings, each of two units pivoting round the first and second shaft (2, 6) on a fixed housing (CF), so that the shaft wheels can turn between a working position in contact with the wheels of the thread pitch gauge, and an inoperative setting for access to the gauge with the wheels rotating.
Patent EP-0728455-A3 (EP)
Title: Lifting and supporting device for nursing
Inventor: SPEICH HELMUT
IPC: A61G7/10
Filed: 1996-01-13
Abstract: The hoist and support device comprises a mobile support column (2) which has at least one roller (11,12) near and on each side of its free end (10). The roller extends beyond the end of the support column. The roller axle (13) goes through the centre of the column end. The roller is pref. mounted on a pivot lever which has a pedal in the form of a two-armed lever spaced a little apart from the roller.
Patent EP-0728481-A3 (EP)
Title: Verwendun von Chinoxalinen in Kombination mit Protease-Inhibitoren als Arzneimittel zur Behandlung von AIDS und/oder HIV-Infektionen
Inventor: PAESSENS ARNOLD DR
IPC: A61K31/365
Filed: 1996-02-14
Abstract: Die vorliegende Erfindung betrifft die Verwendung von Chinoxalinen in
Kombination mit Protease-Inhibitoren als Arzneimittel zur Behandlung von AIDS
und/oder HIV-Infektionen.
Patent EP-0744322-A3 (EP)
Inventor: YOSHIDA TATSUYA
IPC: B60R16/02
Filed: 1996-05-21
Abstract: A car remote control system utilizing a signal
in the form of electromagnetic wave or infrared ray
called 'keyless entry'. When receiving a predetermined
wake-up signal (A), an MPU (11) is once operated even
when the received input signal is a noise signal to
perform only judging operation of whether or not the
input signal is normal. Only when judging that the input
signal is a normal wake-up signal (A), the MPU (11)
controllably causes an electronic circuit to be shifted
to a usual operation mode. When judging that the input
signal is the noise signal prior to full input of the
tuner signal, the MPU immediately shifts to a sleep mode.
Thereby current consumption of an electronic control
circuit can be suppressed.
Patent EP-0753549-A3 (EP)
Title: Oberflächenmodifizierte, oxidische oder silikatische Füllstoffe und ihre Verwendung
Inventor: SCHOLL THOMAS DR
IPC: C08K9/06
Filed: 1996-06-17
Abstract: Die erfindungsgemäßen oberflächenmodifizierten Füllstoffe werden hergestellt
durch Behandlung oxidischer oder silikatischer Füllstoffe mit einem Silan der
Formel
 R 1 R 2 R 3  Si - X 1  - (-S x  - Y -) m - (-S x  - X 2  - Si R 1 R 2 R 3 ) n   
und finden Verwendung zur Herstellung von Kautschukvulkanisaten, insbesondere
Reifen, mit geringerer dynamischer Dämpfung und günstigem Abriebverhalten.
Patent EP-0771660-A3 (EP)
Inventor: GAST PAUL D
IPC: B41J2/175
Filed: 1993-09-22
Abstract: Methodology and apparatus are described which employ an improved
modular service station (16) design wherein a printhead-servicing sled (20) is
selectively vertically driven to effect execution of servicing tasks. In keeping
with its desired modularity, the sled (20) is made readily removable using an
improved clamp and sled (20) arrangement. The sled (20) is driven by a
unique drive system (30) such drive system (30) being capable of effectively
selectively stalling or locking instrumentality such as the sled (20) in various
positions defined along its path of vertical movement. To save time and space,
both the printhead (14 a , 14 b ) and the servicing mechanism such as the wipers
(24 a , 24 b ) and the caps (22 a , 22 b ) are moved so as to place them in proper
relative positions for execution of a task. Precise relative positions of the
servicing mechanism and the printhead (14 a , 14 b ) are achieved and maintained
during the course of a servicing task such as printhead capping by employment
of an improved printhead registration system (30) which limits relative rotation
between the printhead (14 a , 14 b ) and the servicing mechanism.
Patent EP-0732816-A3 (EP)
Inventor: CARLONI MANUEL JOSEPH
IPC: H04B7/02
Filed: 1996-03-05
Abstract: A wireless communication system and method includes
antenna arrays at both the transmitter and receiver having
a plurality of elements for very high data rate
communication. Phased array antennas or directive fixed
beam antennas are used with a beamwidth in azimuth and
elevation less than 30° to increase the power margin and
to decrease the delay spread of signals at the receiver to
permit wireless data communications at high data rates in
closed environments, for example, bursty transmissions and
isochronous communications. The wireless communication
system is capable of data transmission rates which exceed
1 Gbps with propagation losses of up to at least 60 dB
relative to one meter.
Patent EP-0785060-A3 (EP)
Inventor: HERBST RICHARD
IPC: B29C45/42
Filed: 1997-01-04
Abstract: This new method employs a mould (30a, 30b) and pressure injection machine to make plastic mouldings (16). In a first phase when the machine is started, a series of mouldings are test-injected in individual cycles. After mould opening and ejection, they are examined. In a second phase, the machine speed (v) is increased without examination, once the test mouldings have reached a predetermined quality. Mouldings are extracted in the first phase using a motor-operated carrier system (10). Following extraction, the carrier system is stopped for a predetermined time ( DELTA 2t,  DELTA 3t), for moulding examination.
Patent EP-0779747-A3 (EP)
IPC: G11B20/12
Filed: 1992-03-24
Abstract: A high efficiency coding recording and reproducing apparatus, 
wherein intra-frame coded and inter-frame coded data are 
recorded and the recorded coded data are reproduced and 
decoded, comprises a coding means coding a predetermined 
block within one picture with the frequency converted; a low 
region component coding means variable length coding the low 
region component of the conversion coefficient from the 
coding means; a high region component coding means variable 
length coding the high region component of the conversion 
coefficient from the coding means; and a recorded signal 
arranging means outputting in a synchronous block unit of 
each synchronous signal the outputs as multiplexed of the low 
region component and high region component coding means and 
outputting the output of the low region component coding 
means as arranged in a predetermined position of the 
synchronous block.
Patent EP-0790448-A3 (EP)
Inventor: LORCH WERNER
IPC: E03C1/042
Filed: 1997-02-05
Abstract: The sanitary fitting has a base part (1) specifically for rendering assembly, which has a connection (2) for a hot water line and another (4) for a cold water line. When the base part is assembled, it has an accessible parting surface (13) with through apertures (10, 11) for hot and cold water. The fitting base body (17) can be fixed to the base part. This body has a parting surface (18) against the parting surface of the base part, with coinciding through apertures for hot and cold water, and a receiving space for a mixing valve (23) to which the hot and cold water apertures lead.
Patent EP-0794481-A3 (EP)
Inventor: GOUZU TOMONOBU
IPC: G06F1/32
Filed: 1997-03-05
Abstract: A multitask processing system which can fix clock
within a system request by eliminating a problem that,
because of switching of a corresponding system clock
predetermined to a task being in a running state for the
reduction of power consumption, the entire processing
ability deteriorates if a plurality of task processing
requests occur simultaneously. This multitask processing
system comprises a clock rate determining section for
obtaining a system clock rate on the basis of task
processing request time information depending on a task to
be executed and task managing information including the
number of tasks and processing contents for each task and a
clock producing section for producing a clock for operating
the system in accordance with clock frequency information
based upon the rate determination. The clock rate
determining section is equipped with a table in which a
plurality of clock frequencies are set, so that the system
clock rate is determined by selecting one from the plurality
of set clock frequencies on the basis of a time settled from
the task managing information and the task processing
request time.
Patent EP-0814358-A3 (EP)
Inventor: KELLY HENRY A
IPC: G02B26/10
Filed: 1997-04-17
Abstract: An inclined mirror (22) is provided in a cylindrical housing (16) which has an
open end (30) and a closed end (18). An optical planar glass plate (34) or window is
mounted at the open end of the cylindrical housing. A laser beam (26) enters the
housing through the window and is reflected off the inclined mirror. The
reflected beam (32) leaves the housing through a side aperture (28) in the
housing. The cylindrical housing is rotated to scan the beam through a range of
angles. Rotation of this optical system induces astigmatism in the beam due to the
deformation of the inclined mirror at high rotational speed. If the window is tilted
so that the entering laser beam is no longer normal to the window surface, then
the window will induce a degree of astigmatism in the laser beam. The angular
position of the window can be adjusted relative to the inclined mirror, thus
compensating for the dynamic astigmatism due to rotation.
Patent EP-0811743-A3 (EP)
Inventor: SCHMITT CHRISTIAN
IPC: E05C9/00
Filed: 1997-05-21
Abstract: The corner bend (5) is secured against tear-out by means of back engagement plates (24, 25) anchored in both frame rails (2, 3). The corner bend for each frame rail has at least one back engagement plate. On both fixture grooves (7) at least one entry aperture (32, 33) for the back engagement plate. The corner bend on each arm (9, 10) has a drive rod piece (13, 14) with locking bolts (18, 19) and the back engagement plates are provided in the area of the lcoking bolts. The locking bolts engage behind their corresponding locking piece (26) crossways to the movement direction (27) of the drive rod of the fixture (6).
Patent EP-0829358-A3 (EP)
Inventor: TAKAHASHI WATARU
IPC: B41J2/14
Filed: 1997-08-29
Abstract: An ink jet recording head comprises a grooved
ceiling plate (2) provided with a plurality of discharge
openings (8) for discharging ink, and a plurality of ink
flow path grooves (9) to form ink flow paths conductively
connected with the discharge openings, a plurality of
elemental substrates provided with a plurality of
electrothermal transducing devices to generate thermal
energy used for discharging ink, and a metallic
pressure member (1) for pressing the plurality of elemental
substrates to be in contact with the grooved ceiling
plate. The grooved ceiling plate and the elemental
substrates are coupled to enable the ink flow path
grooves and the electrothermal transducing devices to
correspond to each other for the formation of ink flow
paths. Here, the pressure member presses the reverse
side of the surface of the elemental substrates having
the electrothermal transducing devices provided
therefor in order to couple the elemental substrates
with the grooved ceiling plate. With the structure
thus arranged, heat generated by the elemental
substrates is efficiently transferred to the pressure
member for radiation even for an ink jet recording head
having no base plate or having a smaller base plate
than the conventional one, while coupling the
substrates and ceiling plate closely and reliably for
the attainment of high quality recording.
Patent EP-0841026-A3 (EP)
Inventor: DEL PRETE STEFANO
IPC: A47B1/10
Filed: 1997-11-04
Abstract: A guiding device for two parts (31,32) which can move
with respect to each other in opposite directions,
particularly for pieces of furniture or the like, the
device comprising at least one guiding profiled element
(1) which supports, so that they can slide along its
longitudinal extension, at least two sliding blocks (2,3)
which are associable with one moving part (31) and with the
other moving part (32) respectively. Each one of the two
sliding blocks (2,3) is connected to a rack (4,5) which is
slidingly accommodated in a longitudinal seat formed in the
guiding profiled element (1). A pinion (8) is supported, so
that it can rotate about its own axis, in an intermediate
region of the guiding profiled element and meshes, by means
of two diametrically mutually opposite regions, with the
racks (4,5) connected to the sliding blocks (2,3).
Patent EP-0867390-A3 (EP)
Inventor: ZENONI PIETRO
IPC: D03D47/36
Filed: 1997-11-20
Abstract: The device comprises: a frustum-shaped braking body
(16); means (18-19) for elastically suspending the frustum-shaped
body and for pushing it elastically into tangent
contact engagement with the drum (11) of the weft feeder
(10); and a retention element (23) made of flexible
material, which is associated with the suspension ring (19)
of the frustum-shaped braking body (16) and is adapted to
elastically engage, by abutment, the outer surface (S) of
the frustum-shaped braking body in order to limit its axial
movements. The retention element is constituted by a ring
(23) made of soft, natural or synthetic elastomeric
material, advantageously having a cellular structure.